64465278

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2777}}^1$

素因数の和:2908

約数の個数: 32

約数和(自身を含む): 133210656

約数和(自身を除く): 68745378

約数列:

[1, 2, 3, 6, 53, 73, 106, 146, 159, 219, 318, 438, 2777, 3869, 5554, 7738, 8331, 11607, 16662, 23214, 147181, 202721, 294362, 405442, 441543, 608163, 883086, 1216326, 10744213, 21488426, 32232639, 64465278]

約数ペア:

[(1, 64465278), (2, 32232639), (3, 21488426), (6, 10744213), (53, 1216326), (73, 883086), (106, 608163), (146, 441543), (159, 405442), (219, 294362), (318, 202721), (438, 147181), (2777, 23214), (3869, 16662), (5554, 11607), (7738, 8331)]